Published July 10, 2022 | Version v1
Conference paper Metadata-only

Dual-mode Antenna Using Permittivity Gradient for S-band CubeSat Communications

Chekkar, Walid
Lizzi, Leonardo
Ferrero, Fabien
Other:
Laboratoire d'Electronique, Antennes et Télécommunications (LEAT) ; Université Nice Sophia Antipolis (1965 - 2019) (UNS) ; COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)

Description

This paper presents a compact dual-band S-band antenna with an isoflux radiation pattern Cubesat applications.It consists of a probe-fed square microstrip patch antenna placed on top of a 3D printed ABS substrate. In order to obtain a dual-band behaviour, a permittivity gradient is achieved by controlling material porosity. A peak realized gain of 5.3dBi and 2.6dBi is simulated respectively at 2.02GHz and 2.17GHz.

Abstract

International audience

Additional details

Identifiers Origin repository
Created:
December 3, 2022
Modified:
November 30, 2023